216   use_shape_plan_t *use_plan = (use_shape_plan_t *) calloc (1, sizeof (use_shape_plan_t));  in data_create_use()  local
217   if (unlikely (!use_plan))  in data_create_use()
220   use_plan->rphf_mask = plan->map.get_1_mask (HB_TAG('r','p','h','f'));  in data_create_use()
224     use_plan->arabic_plan = (arabic_shape_plan_t *) data_create_arabic (plan);  in data_create_use()
225     if (unlikely (!use_plan->arabic_plan))  in data_create_use()
227       free (use_plan);  in data_create_use()
232   return use_plan;  in data_create_use()
238   use_shape_plan_t *use_plan = (use_shape_plan_t *) data;  in data_destroy_use()  local
240   if (use_plan->arabic_plan)  in data_destroy_use()
241     data_destroy_arabic (use_plan->arabic_plan);  in data_destroy_use()
265   const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;  in setup_masks_use()  local
268   if (use_plan->arabic_plan)  in setup_masks_use()
270     setup_masks_arabic_plan (use_plan->arabic_plan, buffer, plan->props.script);  in setup_masks_use()
288   const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;  in setup_rphf_mask()  local
290   hb_mask_t mask = use_plan->rphf_mask;  in setup_rphf_mask()
307   const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;  in setup_topographical_masks()  local
308   if (use_plan->arabic_plan)  in setup_topographical_masks()
395   const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;  in record_rphf()  local
397   hb_mask_t mask = use_plan->rphf_mask;  in record_rphf()